A Macrocyclic 2,2′-Bibenzimidazole Ruthenium(II) Chromophore as a Versatile Building Block for Supramolecular Devices was written by Sorsche, Dieter;Rau, Sven. And the article was included in European Journal of Inorganic Chemistry in 2014.Computed Properties of C7H7BrN2O2 This article mentions the following:
The authors present the synthesis of a macrocyclic Ru(II) complex I(PF6)2 that combines the versatile photophysics and supramol. chem. of biimidazole Ru(II) chromophores with a macrocyclic geometry that allows for its introduction into mech. interlocked frameworks. Structural information on the core framework was gained from a solid-state structure. The new supramol. building block shows that the principal photophysics of the Ru chromophore, i.e., the cation-driven light-switch effect, are retained during the formation of the macrocycle. In the experiment, the researchers used many compounds, for example, 2-Bromo-4-methyl-6-nitroaniline (cas: 827-24-7Computed Properties of C7H7BrN2O2).
2-Bromo-4-methyl-6-nitroaniline (cas: 827-24-7) belongs to organobromine compounds. Bromo compounds are employed in a variety of metal-catalyzed coupling reactions. They are also ideal candidates for the synthesis of Grignard reagents that have wide-applicability in organic synthesis. alpha-Bromoesters are employed in the Reformatsky reaction for the synthesis of beta-hydroxyesters. Many of the alkyl bromine derivatives are excellent alkylating agents since bromides are good leaving groups. Tribromides, like tetrabutylammonium tribromide, are used as a solid source of bromine. N-bromosuccimide (NBS) is used for the selective bromination of allylic bonds.Computed Properties of C7H7BrN2O2
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary